rubber magnet

Rubber magnets can be bent, twisted, coiled, punched, and otherwise machined into almost any shape without loss of magnetic energy.
They are the least expensive by volume and most pliable permanent magnet material when compared to ceramic (ferrite) , alnico or rare earth magnets. They perform well in a wide variety of simple applications for home, school, shop
and office. They are lightweight, flat, easy to print on and easy to cut with scissors, knife or die. Also, they are ideal for advertising specialties and lightweight holding applications.
Its characteristics are as follows:
1. Very high magnetic properties with good stability.
2. Superior resistance to high temperature, working temperature can be as high as 350C
3. Excellent corrosion resistance capability, no coating is needed.
4. Suitable for machines with high magnetic requirements. Good for strict working environment requirement.